Comprehensive side-by-side LLM comparison
Kimi K2 Instruct leads with 18.0% higher average benchmark score. Kimi K2 Instruct offers 6.1K more tokens in context window than Devstral Small 1.1. Devstral Small 1.1 is $2.47 cheaper per million tokens. Overall, Kimi K2 Instruct is the stronger choice for coding tasks.
Mistral AI
Devstral Small was developed as a more efficient development-focused model, designed to bring software engineering assistance to resource-conscious deployments. Built to provide coding capabilities with reduced computational requirements, it enables developer tools in environments where efficiency is paramount.
Moonshot AI
Kimi K2 Instruct was developed as the instruction-tuned version of Kimi K2, designed to follow user instructions reliably across diverse tasks. Built to serve general-purpose conversational and task-completion applications, it provides Moonshot's accessible interface for language AI.
Launched on the same date

Devstral Small 1.1
Mistral AI
2025-07-11

Kimi K2 Instruct
Moonshot AI
2025-07-11
Cost per million tokens (USD)

Devstral Small 1.1

Kimi K2 Instruct
Context window and performance specifications
Average performance across 1 common benchmarks

Devstral Small 1.1

Kimi K2 Instruct
Performance comparison across key benchmark categories

Devstral Small 1.1

Kimi K2 Instruct
Available providers and their performance metrics

Devstral Small 1.1
Mistral AI

Kimi K2 Instruct

Devstral Small 1.1

Kimi K2 Instruct

Devstral Small 1.1

Kimi K2 Instruct
Novita